What steps will reproduce the problem? 1.what are the supporting platforms. (linux, windows, etc..) 2.what are the steps to build btstack code. 3.what are the exact requirements to build btstack.

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?

Please attach a package log, as described here: http://btstack.uservoice.com/knowledgebase/articles/69548-how-to-get- btstack-communication-log

and provide any additional information below.

See http://code.google.com/p/btstack/wiki/GettingStarted

Using XCode 4.5 or higher requires patching the build system. The easiest way is to install Xcode 4.4.1 for BTstack compilation.